package com.leyou.auth.web;

import com.leyou.auth.service.UserAuthService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@RestController
@RequestMapping("user")
public class UserAuthController {

    @Autowired
    private UserAuthService userAuthService;

    /**
     * 登录
     * @param username       用户名
     * @param password       密码
     * @param response        response对象
     * @return              无
     */
    @PostMapping("/login")
    public ResponseEntity<Void> login(
            @RequestParam("username")String username,
            @RequestParam("password")String password,
            HttpServletResponse response) {
        //调用方法
        userAuthService.login(username, password, response);
        //返回
        return ResponseEntity.noContent().build();
    }

    /**
     * 退出
     * @param request       请求参数
     * @param response      相应数据，用于写cookie
     * @return          无
     */
    @PostMapping("logout")
    public ResponseEntity<Void> logout(HttpServletRequest request,HttpServletResponse response) {
        //调用退出方法
        userAuthService.logout(request, response);
        //返回
        return ResponseEntity.noContent().build();
    }
}
